From c41eb3b14a3d1eb2e3c42c4728cc52a22748851a Mon Sep 17 00:00:00 2001
From: Stefan Eissing <icing@apache.org>
Date: Mon, 16 Oct 2023 06:39:44 +0000
Subject: [PATCH] mod_macro: out of bounds Read

Conflict:NA
Reference:https://github.com/apache/httpd/commit/c41eb3b14a3d1eb2e3c42c4728cc52a22748851a

---
 modules/core/mod_macro.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/core/mod_macro.c b/modules/core/mod_macro.c
index 04af43b..cc42d0b 100644
--- a/modules/core/mod_macro.c
+++ b/modules/core/mod_macro.c
@@ -465,7 +465,7 @@ static const char *process_content(apr_pool_t * pool,
     for (i = 0; i < contents->nelts; i++) {
         const char *errmsg;
         /* copy the line and substitute macro parameters */
-        strncpy(line, ((char **) contents->elts)[i], MAX_STRING_LEN - 1);
+        apr_cpystrn(line, ((char **) contents->elts)[i], MAX_STRING_LEN);
         errmsg = substitute_macro_args(line, MAX_STRING_LEN,
                                        macro, replacements, used);
         if (errmsg) {
-- 
2.23.0

